// Copyright (c) 2019, the gRPC project authors. Please see the AUTHORS file
// for details. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

import 'package:grpc/src/client/options.dart';
import 'package:grpc/src/client/transport/transport.dart';
import 'package:grpc/src/client/transport/xhr_transport.dart';
import 'package:meta/meta.dart';

import 'channel.dart';

@visibleForTesting
Future<Transport> connectXhrTransport(
    String host, int port, ChannelOptions _) async {
  return XhrTransport(host, port)..connect();
}

class GrpcWebClientChannel extends ClientChannel {
  GrpcWebClientChannel.xhr(String host,
      {int port = 443}) : super(host, connectXhrTransport, port: port);
}